METHOD FOR PRODUCING PREMIXES FOR FORMULA FEEDS Russian patent published in 1998 - IPC

FIELD: cattle breeding; production of feeds and fodder for cattle. SUBSTANCE: forage grains or products derived from processing grains are treated with propionic acid used as preservative in the amount of 0.01-0.5 wt. -%. Grains or grain derivatives are processed to produce filler stock, followed by grinding the latter and enriching it with biologically active substances and antioxidant. EFFECT: new approach in production of formula feeds. 3 tbl